329 results found
Medical tests
… helps regulate sodium and potassium levels in the body. This helps control blood pressure and the balance of … (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … A low-salt diet can also increase aldosterone levels. Tell your doctor if you are on a low-salt food plan. Do not eat …
Medical tests
… helps regulate sodium and potassium levels in the body. This helps control blood pressure and the balance of … (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … tests. If you are having follow-up aldosterone blood tests, your doctor may give you the following instructions: Eat …
Medical tests
… up after eating, especially after you eat fatty foods. Tell your doctor ALL the medicines and natural health products … you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should stop … spread (metastasized) to the liver from another part of the body. High ALP levels can be caused by bone diseases, such …
Medical tests
… Overview A HIDA scan is an imaging test that checks how your gallbladder is working. The gallbladder is a small sac under your liver. It stores bile, a fluid that helps your body digest fats. If there are problems with the …
Medical tests
… dye ( contrast material ) is put in a vein ( IV ) in your arm or hand to make the blood vessels easier to see on the scan. If you are having this test to look at your heart and the blood vessels that go to it ( coronary … studied. But with a CT angiogram, no tubes are put in your body. If your doctor sees that one or more of your blood …
Medical tests
… takes pictures of the organs and other structures in your upper belly. It uses sound waves to show images on a … chest and belly. It supplies blood to the lower part of the body and the legs. Liver . This large organ lies under the … to send bile to the bowels (intestines) . The bile helps your body digest food and absorb vitamins that dissolve in …
Medical tests
… wave energy to provide pictures of blood vessels inside the body. In many cases MRA can provide information that can't … there's nothing you have to do before this test, unless your doctor tells you to. Tell your doctor if you get nervous in tight spaces. You may get …
Medical tests
… send electrical signals. Nerves control the muscles in the body with electrical signals called impulses. These impulses … much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves in your arms and legs. Why It Is Done You may need an EMG to …
Medical tests
… urea nitrogen (BUN) test measures the amount of nitrogen in your blood that comes from the waste product urea. Urea is made when protein is broken down in your body. Urea is made in the liver and passed out of your body …
Medical tests
… . A vaginal self-examination may help you better understand your body, the changes that take place during the menstrual cycle … The best time to do a vaginal self-examination is between your menstrual periods. A vaginal self-examination should …
